VN10920 SETHigh-speed steel HSSDIN 338
Type WN
Tool geometry
Point shape - form C
Point angle 118°
Drilling depth 5xD
Right helix
Material HSS
Set of RS drill, for general purpose, type WN
Item codeOn stock
VN10920.04 SET Yes
VN10920.05 SET Yes

Content of set

Item codeDl1l2VN10920.04 SETVN10920.05 SET
VN10920.010013412
VN10920.01501,54018
VN10920.0200 24924
VN10920.0250 2,55730
VN10920.0300 36133
VN10920.0350 3,57039
VN10920.0400 47543
VN10920.0450 4,58047
VN10920.0500 58652
VN10920.0550 5,59357
VN10920.0600 69357
VN10920.0650 6,510163
VN10920.0700 710969
VN10920.0750 7,510969
VN10920.0800 811775
VN10920.0850 8,511775
VN10920.0900 912581
VN10920.0950 9,512581
VN10920.1000 1013387
VN10920.1050 10,513387 
VN10920.1100 1114294 
VN10920.1150 11,514294 
VN10920.1200 12151101 
VN10920.1250 12,5151101 
VN10920.1300 13151101 

Cutting conditions


Material

Strength
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²
P.2 | General construction steels, steel castings≤ 850 N/mm²
P.3 | Tool steels low alloyed≤ 1100 N/mm²
P.4 | Heat treatable steels≤ 900 N/mm²
P.5 | Tool steels high alloyed≤ 1100 N/mm²
P.6 | Tool and treated steels> 1100 N/mm²
M.1 | Corrosion- and acid-proof steels≤ 750 N/mm²
K.1 | Cast iron (≤ 240 HB)≤ 820 N/mm²
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%)≤ 400 N/mm²
N.2 | Aluminium cast alloys Si (Si ≤ 12%)≤ 600 N/mm²
N.3 | Aluminium cast alloys Si (Si > 12%)≤ 600 N/mm²
N.4 | Cooper-zinc alloys, cooper-tin alloys≤ 800 N/mm²
N.5 | Plastics≤ 300 N/mm²

Calculations of cutting conditions

Product attributes

Type WN

Type WN

Point shape - form C

Point shape - form C

more +
Conical lip relief, split point, DIN 1412 form C.
Drilling depth 5xD

Drilling depth 5xD

Material HSS

Material HSS

more +
High speed steel of average performance, it is applicable especially for cutters of smaller diameters and for milling of materials up to the strength of 900 MPa.
Tool geometry

Tool geometry

more +
Lead of helix 25° - 30°.
Point angle 118°

Point angle 118°

Right helix

Right helix